[HACKERS] Multiple trees in parsetree_list

[sayali k]

Hello All,
  I am doing a project in DBMS postgresql. I have the folllowing query : in the 
function exec_simple_query, in which condition does the 
  parsetree_list include more than 1 parsetree_items? How are passed to this 
function from the parser/gram.c?
   
  Thanks a lot for all the help in advance.


Best regards,
  Sayali
   
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